journal article·2022-11

Exciton-mediated surface-enhanced Raman studies of Aluminum doped platinum nano colloids

M. Haribabu, B. Dipanjan, M.S.S. Bharati, J. Chelsea, A. Chandrasekhar, P. Kanaka raju, S. Venugopal Rao, S. Hamad, G. Krishna Podagatlapalli

Optical Materials· Volume 133
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OpenAlex topics: Laser-Ablation Synthesis of Nanoparticles · Gold and Silver Nanoparticles Synthesis and Applications · Nonlinear Optical Materials Studies

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References (62)

Show source-provided references
1. Surface roughness and the enhanced intensity of Raman scattering by molecules adsorbed on metals10.1063/1.437095 ↗
2. Synthesis of bifunctional Au/Pt/Au Core/shell nanoraspberries for in situ SERS monitoring of platinum-catalyzed reactions10.1021/ja208298q ↗
3. Silver-mediated temperature-controlled selective deposition of Pt on hexoctahedral Au nanoparticles and the high performance of Au@AgPt NPs in catalysis and SERS10.1039/C9NR04705K ↗
4. Molecular insight of the critical role of Ni in Pt-based nanocatalysts for improving the oxygen reduction reaction probed using an in situ SERS borrowing strategy10.1021/jacs.0c12755 ↗
5. Pt nanoparticle tethered DNA assemblies for enhanced catalysis and SERS applications10.1039/C8NJ03940B ↗
6. Improved oxygen reduction activity on Pt3Ni(111) via increased surface site availability10.1126/science.1135941 ↗
7. Just a dream—or future reality?10.1126/science.1172083 ↗
8. Activity benchmarks and requirements for Pt, Pt-alloy, and non-Pt oxygen reduction catalysts for PEMFCs10.1016/j.apcatb.2004.06.021 ↗
9. Electrooxidation of methanol and formic acid on PtCu nanoparticles10.1016/j.electacta.2010.03.026 ↗
10. Pd-Pt bimetallic nanodendrites with high activity for oxygen reduction10.1126/science.1170377 ↗
11. Solution-based evolution and enhanced methanol oxidation activity of monodisperse platinum–copper nanocubes10.1002/anie.200900293 ↗
12. Shape-Controlled synthesis of platinum-copper nanocrystals for efficient liquid fuel electrocatalysis10.1021/acs.langmuir.8b01729 ↗
13. A general strategy for preparation of Pt 3d-transition metal (Co, Fe, Ni) nanocubes10.1021/ja908245r ↗
14. PdM nanoparticles (M = Ni, Co, Fe, Mn) with high activity and stability in formic acid oxidation synthesized by sonochemical reactions10.1016/j.jpowsour.2014.03.109 ↗
15. PtAg bimetallic nanowires: facile synthesis and their use as excellent electrocatalysts toward low-cost fuel cells10.1016/j.nanoen.2014.12.020 ↗
16. Changes in bimetallic silver – platinum catalysts during activation and oxidation of methanol and propene10.1016/j.cattod.2018.03.001 ↗
17. High-quality and deeply excavated Pt3Co nanocubes as efficient catalysts for liquid fuel electrooxidation10.1021/acs.chemmater.7b03406 ↗
18. Synthesis and characterization of Pt–Ag alloy nanocages with enhanced activity and durability toward oxygen reduction10.1021/acs.nanolett.6b03395 ↗
19. Morphology and phase controlled construction of Pt–Ni nanostructures for efficient electrocatalysis10.1021/acs.nanolett.6b00471 ↗
20. N-doped graphene supported PtAu/Pt intermetallic core/dendritic shell nanocrystals for efficient electrocatalytic oxidation of formic acid10.1016/j.cej.2017.10.175 ↗
21. Monodispersed porous flowerlike PtAu nanocrystals as effective electrocatalysts for ethanol oxidation10.1016/j.apsusc.2017.05.246 ↗
22. A study on the mechanism for the interaction of light with noble metal-metal oxide semiconductor nanostructures for various photophysical applications10.1039/c3cs60043b ↗
23. Hot-electron injection in Au nanorod-ZnO nanowire hybrid device for near-infrared photodetection10.1021/nl5024854 ↗
24. Circuit elements at optical frequencies: nanoinductors, nanocapacitors, and nanoresistors10.1103/PhysRevLett.95.095504 ↗
25. Silver nanoribbons achieved by picosecond ablation using cylindrical focusing and SERS-based trace detection of TNT10.1039/D0RA05942K ↗
26. Surface enhanced Raman studies of heat-treated silver nanowire films10.1016/j.matpr.2020.04.690 ↗
27. Silver nano-entities through ultrafast double ablation in aqueous media for surface-enhanced Raman scattering and photonics applications
28. Effect of oblique incidence on silver nanomaterials fabricated in water via ultrafast laser ablation for photonics and explosives detection10.1016/j.apsusc.2014.02.152 ↗
29. Fabrication of nanoparticles and nanostructures using ultrafast laser ablation of silver with Bessel beamsLaser
30. Stability, size and optical properties of silver nanoparticles prepared by laser ablation in different carrier media10.1007/s00339-006-3604-2 ↗
31. Design and fabrication of bimetallic colloidal “Janus” particles10.1021/am900839w ↗
32. Sonoelectrochemical synthesis of metallic Aluminum nanoparticles
33. Surface enhanced sum frequency generation of carbon monoxide adsorbed on platinum nanoparticle arrays10.1063/1.1290024 ↗
34. Optical properties of Pd−Ag and Pt−Ag nanoboxes synthesized via galvanic replacement reactions10.1021/nl051652u ↗
35. Theory of surface-enhanced Raman scattering in semiconductors10.1021/jp5020675 ↗
36. Bohren · 1983
37. Kreibig · 1995
38. Gold, platinum, and Aluminum nanodisk plasmons: material independence, subradiance, and damping mechanisms10.1021/nn102166t ↗
39. Optical constants of the noble metals10.1103/PhysRevB.6.4370 ↗
40. Optical properties of Rh, Pd, Ir, and Pt10.1103/PhysRevB.11.1416 ↗
41. Localized surface plasmon resonances in Aluminum nanodisks10.1021/nl080453i ↗
42. Specifics of substrate-mediated photo-induced chemical processes on supported nm-sized metal particles10.1088/0953-8984/16/39/044 ↗
43. Plasmonic properties of supported Pt and Pd nanostructures10.1021/nl060219x ↗
44. Theory of surface-enhanced Raman scattering in semiconductors10.1021/jp5020675 ↗
45. The theory of surface-enhanced Raman scattering on semiconductor nanoparticles; toward the optimization of SERS sensors10.1039/C7FD00138J ↗
46. Atomic layer deposition of platinum thin films on anodic aluminium oxide templates as surface-enhanced Raman scattering substrates10.1016/j.vacuum.2012.06.015 ↗
47. Surface enhanced resonant Raman scattering in hybrid MoSe2@Au nanostructures10.1364/OE.26.029411 ↗
48. Exciton–plasmon hybrids for surface catalysis detected by SERS10.1088/1361-6528/aacec4 ↗
49. Plasmon-driven reaction controlled by the number of graphene layers and localized surface plasmon distribution during optical excitation10.1038/lsa.2015.115 ↗
50. Ag nanoparticles-TiO2 film hybrid for plasmon-exciton co-driven surface catalytic reactions10.1016/j.apmt.2017.08.008 ↗
51. Plasmon-exciton coupling of monolayer MoS2-Ag nanoparticles hybrids for the surface catalytic reaction10.1016/j.mtener.2017.05.005 ↗
52. Visible-light phototransistors based on InGaZnO and silver nanoparticles10.1116/1.4936113 ↗
53. Plasmon-enhanced photocurrent of Ge- doped InGaO thin film transistors using silver nanoparticles10.1116/1.4907729 ↗
54. Hot-electron photodetection with a plasmonic nanostripe antenna10.1021/nl4044373 ↗
55. Plasmonic enhancement of gold nanoparticles in poly(3-hexylthiophene) organic phototransistor10.1143/APEX.5.082002 ↗
56. Utilization of surface plasmon resonance of Au/Pt nanoparticles for highly photosensitive ZnO nanorods network based plasmon field effect transistor10.1016/j.physe.2017.06.005 ↗
57. Giant enhancement of bandgap emission of ZnO nanorods by platinum nanoparticles10.1088/0957-4484/17/17/017 ↗
58. Surface plasmon enhanced band edge luminescence of ZnO nanorods by capping Au nanoparticles10.1063/1.3323091 ↗
59. Inferring layer-by-layer composition in Au-Ag nanoparticles using a combination of X-ray Photoelectron Spectroscopy and Monte Carlo simulations10.1016/j.susc.2019.121503 ↗
60. urface-enhanced Raman scattering from transition metals with special surface morphology and nanoparticle shape10.1039/B507773G ↗
61. Surface-enhanced Raman scattering on uniform platinum-group overlayers: preparation by redox replacement of underpotential-deposited metals on gold10.1021/ac0106391 ↗
62. In situ surface enhanced Raman spectroscopy on electrodes with platinum and palladium nanoparticle ensembles10.1002/jrs.1377 ↗